Palavra-chave: HYDROTHERMAL ALTERATION

MINERAL EXPLORATION ARAGUAINHA DOME ASTER DEFORMATION PORPHYRY-COPPER INFRARED SPECTROSCOPY CARAJÁS MINERAL PROVINCE PORPHYRY COPPER REFLECTANCE SPECTROSCOPY COPPER SYSTEMS QUELLAVECO IMPACT STRUCTURE RIO DAS VELHAS IOCG DEPOSIT IRON OXIDE-CU-AU DEPOSITS GREENSTONE BELTS IMPACT CRATER GOLD GRANITE-RELATED CU-AU SYSTEMS PERU SPECTRO-MINERAL MAPPING COPPER AMAZONIAN CRATON CRISTALINO IOCG METAMORFISMO HYDROTHERMAL STAUROLITE U-PB GEOCHRONOLOGY QUADRILÁTERO FERRÍFERO SIROUA MASSIF GEOCHRONOLOGY GEOPHYSICS AMAZON CRATON GOLD MINERALIZATION IOCG MINERAL CHEMISTRY REMOTE SENSING GAMMA-RAY SPECTROMETRY HYDROCODE ARAGUAINHA SPECTRAL ANALYSIS CHAPI CHIARA RE-OS GEOCHRONOLOGY FIELD SPECTROSCOPY PANTERA IOCG DEPOSIT GAMMA SPECTROMETRY